{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x0ce24a2ad3903f3e7caea15a738b246c05be83ea95a0b5676ad3be1badb6f108",
    "signature": "0xe3f7624fa2400272066a855e2e5b677e50ebd47b186b23ca22fc7630508033580fa88b953d7f2e08f72aefaa2eaf32e0a4849fe8d72b1ae930a054dcb5bcc4dd1c",
    "signer": "0x5fFf561f49180ddDc64C036f9F45ae3910D35c54",
    "userId": "328797146"
  }
}